package com.xiaoke.java1;

/**
 * @author yd
 * @version 1.0
 * @date 2022/2/28 23:34
 */
public class Memory {

    public static void main(String[] args) {
        int i = 1;
        Object o = new Object();
        Memory memory = new Memory();
    }

    private void foo(Object param){
        String s = param.toString();
        System.out.println(s);
    }

}
